中国资源综合利用2025，Vol.43Issue(3)：138-140,3.DOI:10.3969/j.issn.1008-9500.2025.03.041
御临河邻水段主要污染源调查及污染负荷分析
Investigation of Major Pollution Sources and Pollution Load Analysis in the Linshui Section of Yulin River
白波 1郑良科 1黎红 1汪巧波2
作者信息
- 1. 四川省广安生态环境监测中心站,四川 广安 638000
- 2. 邻水县环境监测站,四川 邻水 638500
- 折叠
摘要
Abstract
Yulin River is a first level tributary of the Yangtze River,flowing through Linshui county,and the sources of pollutants entering the river are complex.By analyzing the water quality monitoring data of Yulin River and conducting on-site investigations of pollution sources,using methods such as output coefficient method and equal standard pollution load method,the pollution loads of pollutants such as Chemical Oxygen Demand(COD),ammonia nitrogen,and total phosphorus in the adjacent water section of Yulin River are estimated,and their main sources are analyzed.According to the calculation results of equal standard pollution load,the main pollutant in the adjacent section of Yulin River is ammonia nitrogen,accounting for 48.7%,followed by total phosphorus,accounting for 35.5%.The main source of pollutants entering the river comes from domestic sewage discharge,and the analysis results provide technical support for the environmental treatment of Yulin River.关键词
水质/污染源/调查/污染负荷/御临河Key words
water quality/pollution sources/investigation/pollution load/Yulin River分类
资源环境引用本文复制引用
白波,郑良科,黎红,汪巧波..御临河邻水段主要污染源调查及污染负荷分析[J].中国资源综合利用,2025,43(3):138-140,3.
